| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fisher, Kyle E (17)
|
ADONEI |
1:04.82 |
1:05.86 |
1.04 |
| 2 |
Scott, Eric D (15)
|
ADCPP |
1:08.03 |
1:08.02 |
-0.01 |
| 3 |
Constable, Nathan T (15)
|
ADCPP |
1:12.08 |
1:09.77 |
-2.31 |
| 4 |
Catanzaro, Michael M (16)
|
ADCPP |
1:20.55 |
1:17.53 |
-3.02 |
| 5 |
DeVilliers, Etienne M (16)
|
ADCPP |
1:28.56 |
1:27.78 |
-0.78 |
|
Byer, Nolan R (15)
|
ADBENN |
1:20.47 |
NS |
- |
|
LaForest, Zach D (17)
|
ADBENN |
1:11.45 |
NS |
- |
|
Mazzola, Anthony P (15)
|
ADBENN |
1:12.40 |
NS |
- |
|
Herbinger, Devin R (15)
|
ADCPP |
1:07.58 |
NS |
- |
|
Willis, Connor N (16)
|
ADUSAM |
1:16.84 |
NS |
- |